Question

SOMEONE HELP ME WORTH 100 POINTS

Answer 1

Answer:

False

Step-by-step explanation:

the left side -183.3 does not equal to the right side 1.41

Answer 2

Answer:

Blank 1: -40

Blank 2: 21

Step-by-step explanation:

$-5\sqrt{14}\cdot \:4\sqrt{6}$

Break 14 up:

$-5\sqrt{2\cdot \:7}\cdot \:4\sqrt{6}$

$-5\sqrt{2}\sqrt{7}\cdot \:4\sqrt{6}$

Break 6 up:

$-5\sqrt{2}\sqrt{7}\cdot 4\sqrt{2\cdot \:3}$

$-5\sqrt{2}\sqrt{7}\cdot 4 \sqrt{2}\sqrt{3}$

We know that $\sqrt{2}\sqrt{2}=2$

Thus,

$-5\cdot \:4\cdot \:2\sqrt{7}\sqrt{3}$

Multiply:

$-40\sqrt{7\cdot 3}$

$-40\sqrt{21}$